package business;- B9 `- [8 c2 y' B6 i: t8 A
import java.io.BufferedReader;: v! \$ |* \, e& K' `
import java.io.FileInputStream;
, U/ P3 q/ Y$ H4 B- z" Mimport java.io.FileNotFoundException;# G& I7 w/ l3 E4 c H( s# P
import java.io.IOException;
6 d* n, D7 T/ `. Z7 _import java.io.InputStreamReader;" ?7 x/ x3 C( I: t$ F$ k6 {+ o
import java.io.UnsupportedEncodingException;
" |; s* \7 [) t; Z* Z1 Dimport java.util.StringTokenizer;) h+ s. F3 Q+ B% V1 W$ E/ [
public class TXTReader {
% r; ^4 l4 X, ?, p protected String matrix[][];
5 X3 |$ d: V) u0 E7 A! X protected int xSize;6 g: R3 L# @5 H/ v; S
protected int ySize;0 p" n+ v8 Q- y9 m7 N h8 \
public TXTReader(String sugarFile) {
* O' v2 E$ W9 b4 q" q java.io.InputStream stream = null;. D8 k5 W& w. E& i( X* _% A; n
try {6 s: r# Y/ z j M) w
stream = new FileInputStream(sugarFile);6 z0 v! Q* j2 N0 H! G( C
} catch (FileNotFoundException e) {
" L3 d! s5 X* H e.printStackTrace();
1 {+ B' s0 R; n! R }6 r# [; T4 u7 c6 B" t8 W" x% S
BufferedReader in = new BufferedReader(new InputStreamReader(stream));! C% @, c7 G/ D: z" M+ A! b
init(in);, B% L7 d* {2 Y: t
}
! \, _! r3 w% Z) c, B: D# E private void init(BufferedReader in) {
1 F( @" _" S# e) m+ C try {+ y4 l; U. l% M$ G3 E3 Z( N
String str = in.readLine();: B- T& o# R {6 ^ A& T4 [
if (!str.equals("b2")) {
8 ` i! y9 N5 R6 `# r5 M& o throw new UnsupportedEncodingException(
: u. }' l; w/ Z9 V! c0 r+ K "File is not in TXT ascii format");
: [/ z6 ~: Z7 n, t }
! S8 P6 a% }# E7 O; B) H) ] str = in.readLine();# `" e+ @' F4 J) t2 X
String tem[] = str.split("[\\t\\s]+");0 }( p* x9 ]3 c. D3 ?
xSize = Integer.valueOf(tem[0]).intValue();6 Z. ?5 }: }# S6 T# R) a. m
ySize = Integer.valueOf(tem[1]).intValue();3 z- x. ~2 w+ P; Z+ w9 ?$ n4 g
matrix = new String[xSize][ySize];& d' q% Q6 P. z* k* G
int i = 0;
4 j& R$ ^" w# U8 i4 W0 @; o str = "";
, t' r t" z: s" e3 I5 C* i; `7 r String line = in.readLine();+ s& K; ~" N* S2 D- F4 G3 S9 I
while (line != null) {
& B* ~2 m9 K9 y2 S2 P4 r: V String temp[] = line.split("[\\t\\s]+");
+ y& Y4 [; o1 g% q line = in.readLine();$ \" ^5 H: I6 w& \
for (int j = 0; j < ySize; j++) {
& ]6 z0 s L3 i/ p# h matrix[i][j] = temp[j];5 E2 D, A- k7 d7 I6 t/ i1 o
}
, Y# V) y" ]# ^8 z0 s: w& N i++;* P2 ]- H: C- l `5 @ _
}
* H% n9 d: ~- L9 c2 E in.close();9 _* x& {; L3 K9 J# R0 ^
} catch (IOException ex) {
- G* |( J; d7 z: i3 L* N System.out.println("Error Reading file");
1 U, o5 b5 j! l3 c! C ex.printStackTrace();
' k4 g( ^2 H; ^1 ?+ p7 {% T7 x0 ` System.exit(0);" A: c) ~6 T& D
}
" N0 j8 I$ ?7 g8 {, ^ F9 _ }5 E2 k2 k" u' A+ {' C
public String[][] getMatrix() {
( n1 C( Y& |0 t' H' r) }/ Q* ?" Z return matrix;
6 ]" } c* R, A$ j5 ?& h- M1 p( Y }
7 ]+ c# D! U8 N, a& L! S! b} |